The Time Timer Original 3” (7.5cm) is an ideal 60-minute countdown timer for individuals or small groups. The visual timer has a clear protective cover that flips over to serve as a desktop stand - perfect for a student’s workspace at home or in the classroom, or on your desk, whether in the office or in a work-from-home space. Help keep your child on track with their education plans during at-home learning or while on-the-go by throwing into a purse, luggage, or backpack. Keep yourself on track in meetings or focused during big projects. Included with the Time Timer 3" is a 3x3 inch Dry Erase Activity card that can be slotted into the top of the timer for visual schedules and time-to-task management. Extra Dry Erase Cards can be purchased separately. Also included is a soft grey cloth carrying bag for storing or toting the timer and/or Dry Erase Activity Cards. Ideal for therapists or teachers that travel between students. Benefits Increase productivity by breaking projects into manageable segments Keep meetings and appointments on schedule Manage the stress of traveling by showing “how much longer” Reduce conflicts over whose turn it is with computers and games Trade chaos for order in family and household routines Features No loud ticking, no distractions, no setup required Optional audible signal when time is up Included Download of Time Timer Desktop App Protective cover that flips open to serve as a stand for the Timer One AA battery is required for operation (not included) Also included a white board marker exclusive to Sensory Tools All Time Timer products have a warranty of 1 year from date of purchase.